What’s important now is that we need your help moving WCAG 2.0 to the next stage. In order to advance WCAG 2.0, we need to demonstrate that it can be implemented in different types of Web content, in a variety of human languages, and using a variety of technologies[…]

Note that there are a few success criteria that are at risk of becoming advisory if we don’t get at least two implementations of them. Here is a special appeal for implementations of those at risk success criteria.